Comparison

Interval Timer □ HIIT Timer vs Eye Routine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Timer □ HIIT Timer

Create custom workout timers with adjustable intervals for exercise and rest. Track your progress with detailed history and statistics, and repeat past workouts easily. Enjoy audio cues without interrupting your music.

Highlights
  • Customizable intervals
  • Workout and rest timers
  • Voice or beep guides
  • Background audio support
  • Workout history and statistics
  • Repeat previous workouts
Features
Read full description

A simple and beautiful interval timer. 1. Drag to set your custom intervals for workout, rest, rounds, etc 2. Tap to start. Interval Timer doesn't interfere with your music or other apps: ∙ Listen to your music apps while you workout. ∙ Voice or beep guides for every workout. ∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online. And no need to manually record your workouts: ∙ Detailed history and statistics pages to track your progress. ∙ Repeat a previous workout from your history, so you don't need to set it again. If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription. Privacy Policy: https://float.support/interval-timer/privacy Terms of Use: https://float.support/interval-timer/terms

About

Eye Routine

Features
Read full description

Eye Routine helps you take short screen breaks and follow visual focus exercises. Choose a voice-guided visual routine, browse visual exercises, explore Gabor-style pattern exercises, save favourites, or set a rest timer for regular pauses during the day. The app includes calm eye-movement patterns, focus exercises, patterned visual drills, and more challenging reaction-style exercises that can also suit gamers looking for short screen-break or focus warm-ups. The app is designed for daily screen users who want a simple way to pause, refocus, and follow guided visual routines without creating an account. Features: * Voice-guided visual routine * Easy, medium, and advanced focus exercises * Gabor-style pattern exercises * Quick reaction-style visual drills * Calm eye-movement patterns * Save favourite exercises * Build and play your own routine * Screen-break timer with local reminders * Simple dark interface Eye Routine is not a medical app. It does not provide diagnosis, treatment, or medical advice. Terms of Use: https://www.appstar.uk/apps/eye-routine/terms/ Privacy Policy: https://www.appstar.uk/apps/eye-routine/privacy/

Screenshots

Interval Timer □ HIIT Timer4 screens
Eye Routine4 screens

Verdict

The call

The clearest difference is update cadence: Eye Routine at every 2 days against Interval Timer □ HIIT Timer's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and Eye Routine sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Interval Timer □ HIIT Timer ships an update every 5 weeks, Eye Routine every 2 days. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
Interval Timer □ HIIT Timer versus Eye Routine: the parameters behind the verdict, then further details
ParameterInterval Timer □ HIIT TimerEye Routine
PriceFreeFree
Rating4.8 (86K ratings) — better—
Positive reviews60.7% of reviews—
Number of ratings86K — better—
Update frequencyEvery 5 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size34 MB45 MB
Age rating4+4+
DeveloperFloat Tech, LLCAPPSTAR LTD

Bugs and requests

Interval Timer □ HIIT Timer

Reported bugs

3 issues
  • Timer not always accurate
  • Favorites/saved workouts feature not working
  • Inconsistent behavior when pausing/resuming

Requested features

3 requests
  • Ability to save and name custom workouts
  • More flexibility in exercise/rest time settings
  • Option to adjust volume of voice prompts

Eye Routine

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Interval Timer □ HIIT Timer

Subscriptions2
  • Premium Pass7 Days trial$1.991 Month
  • Premium Pass7 Days trial$2.991 Month
One-time3
  • Lifetime Pass$14.99
  • Lifetime Pass$19.99
  • Premium Forever Promo$29.99
2 purchases

Eye Routine

Subscriptions2
  • Eye Routine Premium$3.991 Month
  • Eye Routine Premium7 Days trial$24.991 Year

Questions

Is Interval Timer □ HIIT Timer free?
Interval Timer □ HIIT Timer is free to download, with in-app purchases available.
Is Eye Routine free?
Eye Routine is free to download, with in-app purchases available.
Do Interval Timer □ HIIT Timer or Eye Routine have ads?
Neither Interval Timer □ HIIT Timer nor Eye Routine shows ads.
Which is updated more often, Interval Timer □ HIIT Timer or Eye Routine?
Interval Timer □ HIIT Timer ships an update every 5 weeks, and Eye Routine every 2 days. Most recently, Interval Timer □ HIIT Timer was updated on October 15, 2026 and Eye Routine on September 29, 2026.

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